| Lists: | pgsql-jdbc |
|---|
| From: | "Antony Paul" <antonypaul24(at)hotmail(dot)com> |
|---|---|
| To: | <pgsql-jdbc(at)postgresql(dot)org> |
| Subject: | No class found for inet |
| Date: | 2004-07-11 13:28:32 |
| Message-ID: | BAY15-DAV12K7aI4z93000b3af8@hotmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pgsql-jdbc |
Hi all,
I am using Apache Commons BeanUtils RowSetDynaClass for disconnected
resul tsets. But it gives error when I pass a ResultSet which contains an
inet column type what to do with it. Why postgres is not providing classes
for postgres specific data types ?.
Using Postgres 7.3
rgds
Antony Paul.
| From: | Oliver Jowett <oliver(at)opencloud(dot)com> |
|---|---|
| To: | Antony Paul <antonypaul24(at)hotmail(dot)com> |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: No class found for inet |
| Date: | 2004-07-11 14:54:34 |
| Message-ID: | 40F154AA.8040800@opencloud.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pgsql-jdbc |
Antony Paul wrote:
> Hi all,
> I am using Apache Commons BeanUtils RowSetDynaClass for disconnected
> resul tsets. But it gives error when I pass a ResultSet which contains an
> inet column type what to do with it.
What is the error?
> Why postgres is not providing classes
> for postgres specific data types ?.
Because noone has written support for them yet. java.net.InetAddress is
not a good data container for the inet type as it does not store netmask
information, so we'd need a postgresql-specific type.
It's pretty easy to write code to support new types -- take a look at
how the geometric types (org.postgresql.geometric.*) are supported. Once
written you can either register the class with the driver at runtime
(PGConnection.addDataType) or patch the driver to know about the new
class automatically.
> Using Postgres 7.3
What JDBC driver version?
-O